| CROSS-SECTIONAL SHAPE | ROUND | 
| HOLE QUANTITY PERPENDICULAR TO AXIS | 2 | 
| LEFT PROJECTION DIAMETER | 1.875 INCHES NOMINAL | 
| LEFT PROJECTION LENGTH | 1.06 INCHES NOMINAL | 
| LENGTH | 5.88 INCHES NOMINAL | 
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A564 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | 
| MATERIAL | STEEL CORROSION RESISTING OVERALL | 
| PART NAME ASSIGNED BY CONTROLLING AGENCY | END PLUG | 
| PROPRIETARY CHARACTERISTICS | PACS | 
| NOMINAL THREAD SIZE | 0.312 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) | 
| NOMINAL THREAD SIZE | 0.375 INCHES RIGHT INTERNAL | 
| RIGHT PROJECTION DIAMETER | 1.875 INCHES NOMINAL | 
| RIGHT PROJECTION LENGTH | 1.00 INCHES NOMINAL | 
| SPECIAL FEATURES | HAS 2 HOLES IN THE SHANK, 1 WITH A .550 INCH THRU HOLE, 1 WITH .25-20 UNC-2B THREADING .38 INCHES DEEP | 
| STYLE DESIGNATOR | PROJECTION BOTH ENDS LEFT AND RIGHT INTERNAL THREADS | 
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM A967 ASSN STD SINGLE TREATMENT RESPONSE  AND ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | 
| SURFACE TREATMENT | PASSIVATE OVERALL | 
| THREAD CLASS | 2B LEFT INTERNAL (INCLUDES THRU THREAD) | 
| THREAD CLASS | 2B RIGHT INTERNAL | 
| THREAD DIRECTION | RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD) | 
| THREAD DIRECTION | RIGHT-HAND RIGHT INTERNAL | 
| THREAD LENGTH | 1.50 INCHES NOMINAL RIGHT INTERNAL | 
| THREAD LENGTH | 1.50 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) | 
| THREAD QUANTITY PER INCH | 16 RIGHT INTERNAL | 
| THREAD QUANTITY PER INCH | 18 LEFT INTERNAL (INCLUDES THRU THREAD) | 
| THREAD SERIES DESIGNATOR | UNC LEFT INTERNAL (INCLUDES THRU THREAD) | 
| THREAD SERIES DESIGNATOR | UNC RIGHT INTERNAL |